Systems and methods for transmitting video data over a network

Patent metadata

Field	Value
Publication number	US-10194180-B2
Application number	US-201615176059-A
Country	US
Kind code	B2
Filing date	Jun 7, 2016
Priority date	May 30, 2016
Publication date	Jan 29, 2019
Grant date	Jan 29, 2019

Abstract

Systems and methods for transmitting video data over a network are provided. The system comprises a camera configured to capture video data, and a hardware processor configured to receive a connection signal to establish a direct connection with a network connectivity provider. After receiving the connection signal, the hardware processor can establish a network socket with a target server via the network connectivity provider, receive network connectivity status information, and determine first parameters for capturing of video data and second parameters for generation of data packets representing the captured video data based on the network connectivity status information. The hardware processor can control, based on the first parameters, the camera to capture video data; generate, based on the second parameters, data packets representing the captured video data; and transmit the data packets to the target server using the network socket.

First claim

What is claimed is:

1. A system for transmitting video data over a network, the system comprising:
a camera configured to capture video data;
a memory storing a set of instructions; and
a hardware processor configured to execute the set of instructions to:
receive a connection signal to establish a direct connection with a network connectivity provider;
after receiving the connection signal:
determine whether to establish a direct connection with the network connectivity provider,
establish a network socket with a target server via the network connectivity provider,
receive network connectivity status information from the target server, the network connectivity status information including status information recording a connection between the hardware processor and the target server, and
determine one or more first parameters associated with capture of video data and one or more second parameters associated with generation of data packets representing the captured video data, wherein at least one of the one or more first parameters and the one or more second parameters are determined based on the network connectivity status information;

control, based on the one or more first parameters, the camera to capture video data;
generate, based on the one or more second parameters, data packets representing the captured video data; and
transmit the data packets to the target server using the network socket.

2. The system of claim 1 ,
wherein the connection signal includes at least one of first information and second information,
wherein the first information includes an input from a user requesting establishment of a network socket with a target server for transmitting data, and
wherein the second information includes at least one of: a Service Set Identifier (“SSID”), a password associated with a wireless router included in the network connectivity provider, and an identifier associated with the target server.

3. The system of claim 2 , wherein at least one of the SSID, the password, and the identifier associated with the target server is received via a wireless connection.

4. The system of claim 2 , wherein at least one of the SSID, the password, and the identifier associated with the target server is received via the camera.

5. The system of claim 4 , wherein at least one of the SSID, the password, and the identifier is represented in a two-dimensional bar code.

6. The system of claim 2 , wherein establishing a network socket comprises:
connecting with the wireless router using the SSID and the password;
acquiring a first Internet Protocol (“IP”) address associated with the system;
acquiring a second IP address associated with the target server based on the identifier of the target server; and
establishing the network socket with the target server based on the first and second IP addresses.

7. The system of claim 6 , wherein acquiring the first IP address comprises acquiring the first IP address from the network connectivity provider.

8. The system of claim 6 , wherein the first IP address is a media access control (“MAC”) MAC address of the system.

9. The system of claim 1 , wherein the status information regarding the connection between the hardware processor and the target server includes at least one of a percentage of data packets lost in the transmission, an inter packet delay value, or a jitter value.

10. The system of claim 1 ,
wherein the one or more first parameters comprise at least one of an image resolution and a frame rate; and
wherein the one or more second parameters comprise at least one of parameters for transcoding the captured video data and parameters for compressing the captured video data.

11. A system for transmitting video data over a network, the system comprising:
a camera configured to capture video data;
a memory storing a set of instructions; and
a hardware processor configured to execute the set of instructions to:
receive a connection signal to establish an indirect connection with a network connectivity provider;
after receiving the connection signal:
determine whether to establish a direct connection with the network connectivity provider,
establish a peer-to-peer connection with a second device, and
provide an IP address to the second device to establish a network socket with a target server; and

after the network socket is established:
receive network connectivity status information from the target server, the network connectivity status information including status information regarding a connection between the hardware processor and the target server,
determine one or more first parameters associated with capture of video data, based on the network connectivity status information,
control, based on the one or more first parameters, the camera to capture video data,
generate data packets representing the captured video data, and
transmit the data packets to the second device to enable the second device to transmit the data packets to the target server.

12. The system of claim 11 , wherein the hardware processor is configured to execute the set of instructions to:
determine one or more second parameters associated with generation of data packets representing the captured video data, based on the network connectivity status information;
wherein generating data packets representing the captured video comprises generating, based on the one or more second parameters, data packets representing the captured video data.

13. A method for transmitting video data over a network, the method being performed by a hardware processor, the method comprising:
receiving a connection signal to establish a direct connection with a network connectivity provider;
after receiving the connection signal:
determining whether to establish a direct connection with the network connectivity provider,
establishing a network socket with a target server via the network connectivity provider,
receiving network connectivity status information from the target server, the network connectivity status information including status information regarding a connection between the hardware processor and the target server, and
determining one or more first parameters associated with capture of video data and one or more second parameters associated with generation of data packets representing the captured video data, wherein at least one of the one or more first parameters and the one or more second parameters are determined based on the network connectivity status information;

controlling, based on the one or more first parameters, a camera to capture video data;
generating, based on the one or more second parameters, data packets representing the captured video data; and
transmitting the data packets to the target server using the network socket.

14. The method of claim 13 ,
wherein the connection signal includes at least one of first information and second information,
wherein the first information includes an input from a user requesting establishment of a network socket with a target server for transmitting data, and
wherein the second information includes at least one of: an SSID, a password associated with a wireless router included in the network connectivity provider, and an identifier associated with the target server.

15. The method of claim 14 , wherein at least one of the SSID, the password, and the identifier associated with the target server is received via a wireless connection.

16. The method of claim 14 , wherein at least one of the SSID, the password, and the identifier associated with the target server is repres

Assignees

• Shanghai Xiaoyi Tech Co Ltd

Inventors

• Wang Baoqi
• Wei Changjiang

Classifications

• H04N23/661

  Transmitting camera control signals through networks, e.g. control via the Internet · CPC title

• H04W76/12

  Setup of transport tunnels · CPC title

• H04N21/436

  Interfacing a local distribution network, e.g. communicating with another STB {or one or more peripheral devices} inside the home · CPC title

• H04N21/2381 Primary

  Adapting the multiplex stream to a specific network, e.g. an Internet Protocol [IP] network {(transmission of MPEG streams over ATM H04L12/5601)} · CPC title

• H04N21/632

  using a connection between clients on a wide area network, e.g. setting up a peer-to-peer communication via Internet for retrieving video segments from the hard-disk of other client devices (broadcast-related systems characterised by transmission among terminal devices H04H60/80; distributed application using peer-to-peer [P2P] networks H04L67/104) · CPC title